Index Catalog // ScholarsArchive@OSU

Understandings of the nature of science and decision making on science and technology based issues

Creator:: Bell, Randy Lee
Abstract:: Current reforms emphasize the development of scientific literacy as the principal goal of science education. The nature of science is considered a critical component of scientific literacy and is assumed to be an important factor in decision making on science and technology based issues. However, little research exists that delineates...
Resource Type:: Dissertation

Imprint, Oregon ; Vol. 4 No. 1 (Spring 1978 )

Creator:: University of Oregon. Library, Morrison, Perry D., Mafit, Randy B., Thatcher, Edward P., and Roff, Cheryl
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: . The third article, based on a letter of missionary Jason Lee, may be claimed as related to botany

An analysis of visual discriminatory skill of baseball players during the first 200 milliseconds of a pitch

Creator:: Hyllegard, Randy
Abstract:: The primary goal of the study was to determine if and how baseball players discriminate the rotational direction of an approaching pitch during the first 200 milliseconds of the flight of the ball. In addition, college-level baseball coaches were surveyed to assess the level of agreement between coaches relative to...
Resource Type:: Dissertation
Full Text:: players during the first 200 milliseconds of a pitch AN ABSTRACT OF THE THESIS OF Randy Hyllegard for

Indium donor complexes with native point defects in zinc selenide

Creator:: Lundquist, Randy
Resource Type:: Dissertation
Full Text:: selenide AN ABSTRACT OF THE THESIS OF Randy Lundquist for the degree of Doctor of Philosophy in Physics

An evaluation of two methods for determinations of polynuclear aromatic hydrocarbons in water

Creator:: Schaffer, Randy Lee
Abstract:: Research has been completed that evaluates two methods for the extraction of polynuclear aromatic hydrocarbons (PNAH) from water. The two methods compared were EPA Method 610, a liquid-liquid extraction method, and a method involving PNAH adsorption on commercially available short C₁₈ bonded phase columns, Sep-Paks, in series with glass microfiber...
Resource Type:: Masters Thesis
Full Text:: polynuclear aromatic hydrocarbons in water AN ABSTRACT OF THE THESIS OF Randy Lee Schaffer for the degree

Simplified stability assessment for low volume road cut and fill slopes

Creator:: Pratt, Randy C.
Abstract:: Many miles of roads are built in the Pacific Northwest Forests to provide access for logging and fire protection. Logging roads often cross steep mountainous terrain. Logging roads and the associated cut and fill slopes represent a discontinuity in the natural stress state in the soil mantle. These conditions result...
Resource Type:: Masters Thesis
Full Text:: fill slopes AN ABSTRACT OF THE THESIS OF Randy C. Pratt for the degree of Master of Science in

Mutagenic and toxicologic implications of pyrrolizidine (Senecio) alkaloids

Creator:: White, Randy Dee
Abstract:: The Salmonella/mammalian-microsome mutagenicity test was used to evaluate Senecio jacobaea (SJ) plant, Pyrrolizidine alkaloids (PA) and metabolites in goat milk, to evaluate response differences with microsomes from several animal species and to compare SJ plant responses to other plants. Bioassessment experiments were conducted to evaluate PA toxicity changes associated with...
Resource Type:: Dissertation
Full Text:: (Senecio) Alkaloids AN ABSTRACT OF THE THESIS OF Randy D. White for the degree of Doctor of Philosophy

Science Learning Experiences in Kindergarten and Children’s Growth in Science Performance in Elementary Grades

Creator:: Sackes, Mesut, Trudle, Kathy Cabe, and Bell, Randy L.
Abstract:: The present study aims to examine the influence of early science experiences in kindergarten on children's growth in science performance in elementary grades. The data for this study came from the Early Childhood Longitudinal Study Kindergarten cohort (ECLS-K). A model illustrating the relationships between the early learning experiences and later...
Resource Type:: Article
Full Text:: Etkisi Mesut SAÇKES* Kathy Cabe TRUNDLE** Randy L. BELL*** Balıkesir University The Ohio State

Parent recognition of the problems of their secondary school children in a selected Oregon community

Creator:: Bell, Keith Andrew
Resource Type:: Dissertation
Full Text:: SCHOOL CHILDREN IN A SELECTED OREGON COMMUNITY by KEITH ANDREW BELL A THESIS submitted to OREGON

Charles Babbage, philosopher, reformer, inventor : a history of his contributions to science

Creator:: Bell, Walter Lyle
Abstract:: This history concerns the scientific contributions of Charles Babbage (1791-1871) to mathematics, to the invention of calculating machines, and machine tools, to the development of scientific ideas through a wide variety of scientific investigations and his involvement in several different scientific reforms. Babbage considered himself a philosopher in the broadest...
Resource Type:: Dissertation
Full Text:: history of his contributions to science AN ABSTRACT OF THE THESIS OF WALTER LYLE BELL for the degree

ScholarsArchive@OSU

Understandings of the nature of science and decision making on science and technology based issues

Imprint, Oregon ; Vol. 4 No. 1 (Spring 1978 )

An analysis of visual discriminatory skill of baseball players during the first 200 milliseconds of a pitch

Indium donor complexes with native point defects in zinc selenide

An evaluation of two methods for determinations of polynuclear aromatic hydrocarbons in water

Simplified stability assessment for low volume road cut and fill slopes

Mutagenic and toxicologic implications of pyrrolizidine (Senecio) alkaloids

Science Learning Experiences in Kindergarten and Children’s Growth in Science Performance in Elementary Grades

Parent recognition of the problems of their secondary school children in a selected Oregon community

Charles Babbage, philosopher, reformer, inventor : a history of his contributions to science

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